Question

what is the percent of increase from 2.4 to 4.8? round your answer to the nearest tenth of a percent and include a percent sign (%)

Explanation:

Step1: Recall percent - increase formula

Percent increase=$\frac{\text{New value}-\text{Original value}}{\text{Original value}}\times100\%$

Step2: Identify original and new values

The original value is $2.4$ and the new value is $4.8$.

Step3: Substitute values into formula

Percent increase=$\frac{4.8 - 2.4}{2.4}\times100\%=\frac{2.4}{2.4}\times100\%$

Step4: Calculate the result

$\frac{2.4}{2.4}\times100\% = 1\times100\%=100.0\%$

Answer:

$100.0\%$